The Motley Fool on $KLAC (Oct 29, 2026)
KLA is a picks-and-shovels AI play: stacked high-bandwidth memory layers magnify defect risk, so its inspection tools are increasingly needed. Revenue grew 29% year-over-year and 15% quarter-over-quarter with a 32% free cash flow margin, as hyperscaler cash flows to it. Unlike a one-and-done buildout, semiconductor equipment turns over in 6-8 years, so revenue should last.
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Sterling's up about 6% on their earnings and KLA Corporation is up 7%.
We're going to go from power to almost like the picks and shovels of the picks and shovels, and that's KL Corporation. Maybe not everyone knows this company, so give me like a 10-second pitch on exactly what it does, and maybe that same question, like is this a oneanddone sort of thing, or is there going to be some lasting revenue for a company like KLA beyond this initial buildout of AI infrastructure?
Yeah, I would be really surprised if the majority of our listeners had heard of this company. It's essentially trying to find defects on computer chips and helping companies identify them so that they're not pumping out a bunch of chips with problems.
Think about it as your iPhone. You got a speck of dust on it. You put a screen protector on it. You trap the dust underneath. That's not good, right? In the same way, computer chips, you don't want a defect on them.
If you're pumping out chips down the line with problems, that's not good. It's an increasingly big problem. And here is why AI needs better hardware, faster hardware. And they're, you memory shortage.
They're trying to make more high bandwidth memory. And the newer generations of this high bandwidth memory, they're trying to make it in many cases by layering this technology on top of each other.
And these layers somewhat magnify the potential problem in having a defect defect in your line. So they employ a company like KLA. This is inspection tools. This is a way to identify those defects early so we're not making a lot of expensive hardware at this point.
It's getting more and more expensive because it's more and more complex. We don't want to make a ton. Uh so it the investment makes sense in KA's products.
And yeah, 29% revenue growth year-over-year. That's 15% growth quarter over quarter. If you're worried about the free cash flow issue of the hyperscalers, that free cash flow is flowing out of the hyperscalers and into companies like KLA.
And so a 32% free cash flow margin in the most recent quarter, that is just dandy.
The equipment and services of semiconductors is also going to be a fascinating thing too because unlike a building or a gas turbine that lasts 30 years, you know, semiconductors maybe what 6 7 8 years certainly the turnover there is going to be much more.
And so there is the case to be made that manufacturing output for semiconductors and all this uh uh inspection equipment is going to be much more valuable uh over the short term than maybe say some other companies that might be a one and done.